Cheap flights from Ireland to Belfast from €43

Return
1 adult
Economy
0 bags
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Sun 2/10
Sun 9/10

Flight information for Ireland to Belfast

Find info about flight duration, direct flights, and airports for your flight from Ireland to Belfast

Best price found

€43

Fastest flight time

3h 20m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ireland in the past 72 hours is €43. The best return flight deal from Ireland to Belfast found on momondo in the last 72 hours is €217.
The fastest flight from Ireland to Belfast takes 3h 20m
There are no direct flights from Ireland to Belfast. Popular non-direct routes for this connection are Cork Airport - Belfast City Airport, Cork Airport - Belfast Intl Airport and Dublin Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

How to get the cheapest flight ticket from Ireland to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Ireland to Belfast flight route?

Dublin - Belfast City. Fly from Dublin to Belfast City for the best Ireland - Belfast flight prices

Easily compare return flights from Ireland to Belfast

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to Belfast by changing tabs
Multiple Airlines
12 Dec
DUB04:35Dublin
4h 40m
1 stop
BHD09:15Belfast City
15 Dec
BHD09:10Belfast City
3h 50m
1 stop
DUB13:00Dublin
British Airways
12 Nov
DUB07:55Dublin
6h 10m
1 stop
BHD14:05Belfast City
15 Nov
BHD03:40Belfast City
9h 45m
1 stop
DUB13:25Dublin
KLM
19 Nov
ORK08:00Cork
3h 50m
1 stop
BHD11:50Belfast City
21 Nov
BHD12:20Belfast City
4h 45m
1 stop
ORK17:05Cork
Multiple Airlines
26 Oct
SNN11:15Shannon
6h 05m
1 stop
BHD17:20Belfast City
27 Oct
BHD03:00Belfast City
6h 45m
1 stop
SNN09:45Shannon
Multiple Airlines
27 Oct
DUB02:25Dublin
3h 25m
1 stop
BHD05:50Belfast City
30 Oct
BHD15:10Belfast City
4h 45m
1 stop
DUB19:55Dublin
Multiple Airlines
24 Oct
ORK03:00Cork
9h 10m
1 stop
BFS12:10Belfast Intl
31 Oct
BFS02:00Belfast Intl
4h 40m
1 stop
ORK06:40Cork

Find the cheapest one-way flights from Ireland to Belfast

If you're looking for one-way flights from Ireland to Belfast, view some of our deals below provided by British Airways
Multiple Airlines
13 Oct
DUB10:00Dublin
6h 55m
1 stop
BFS16:55Belfast Intl
Multiple Airlines
5 Oct
DUB03:20Dublin
14h 00m
1 stop
BHD17:20Belfast City
Multiple Airlines
18 Oct
DUB02:35Dublin
9h 35m
1 stop
BFS12:10Belfast Intl

Search last-minute flights to Belfast from Ireland

Find and compare return flight prices for your last-minute flight from Ireland to Belfast
Multiple Airlines
6 Oct
DUB15:35Dublin
2h 45m
1 stop
BFS18:20Belfast Intl
9 Oct
BFS16:05Belfast Intl
2h 55m
1 stop
DUB19:00Dublin
Multiple Airlines
6 Oct
DUB02:25Dublin
3h 25m
1 stop
BHD05:50Belfast City
9 Oct
BHD08:00Belfast City
4h 00m
1 stop
DUB12:00Dublin

British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
12 Nov
DUB07:55Dublin
6h 10m
1 stop
BHD14:05Belfast City
15 Nov
BHD03:40Belfast City
9h 45m
1 stop
DUB13:25Dublin
British Airways
16 Dec
DUB08:05Dublin
7h 45m
1 stop
BHD15:50Belfast City
27 Dec
BHD01:50Belfast City
15h 45m
1 stop
DUB17:35Dublin
British Airways
11 Nov
SNN15:05Shannon
12h 00m
1 stop
BHD03:05Belfast City
14 Nov
BHD14:15Belfast City
16h 15m
1 stop
SNN06:30Shannon

KLM flights from Ireland to Belfast

Our best KLM deals on Ireland to Belfast flight tickets
KLM
19 Nov
ORK08:00Cork
3h 50m
1 stop
BHD11:50Belfast City
21 Nov
BHD12:20Belfast City
4h 45m
1 stop
ORK17:05Cork
KLM
24 Oct
ORK07:20Cork
29h 45m
2 stops
BHD13:05Belfast City
31 Oct
BHD13:20Belfast City
19h 10m
1 stop
ORK08:30Cork

  • Are airlines flying from Ireland to Belfast offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Ireland to Belfast are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Aer Lingus and British Airways. You can search for the full list of airlines such as Aer Lingus that are offering this flexibility.



Alternative routes for Ireland to Belfast

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dublin to Belfast Flights
Fastest flight time3h 05m
Cheapest price€124
Cork to Belfast Flights
Fastest flight time3h 50m
Cheapest price€169
Dublin to Londonderry Flights
Fastest flight time9h 15m
Cheapest price€151

Similar Ireland to Belfast flights

Flexible with your destination? Broaden your search and find flights similar to your Ireland to Belfast route

Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Yes. All flights to Belfast from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

Once all potential Ireland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

If you are not ready to book a flight from Ireland to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.


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